CN207888855U - Ladle smelts SS grades of magnesia carbon brick preparation screening plants of ultrapure steel cord - Google Patents

Abstract

The utility model is related to ladles to smelt SS grades of magnesia carbon brick preparation screening plants of ultrapure steel cord, including：Rack；Feeding mechanism, feeding mechanism are mounted in rack comprising feeding warehouse and the feeding material component in feeding warehouse bottom are arranged；Screening mechanism, screening mechanism are slidably arranged in feeding warehouse；Pressing mechanism, pressing mechanism setting in feeding mechanism side, including be arranged feeding material component side splicing storehouse, be arranged below the splicing storehouse and drive component a in the rack, be arranged above the splicing storehouse and the drive component b in the rack and rack-mounted transmission component；During the utility model solves magnesia carbon brick preparation, the technical issues of cannot press mold being carried out to magnesium carbon dust in time after screening work, and then it realizes under the driving of a driving force, the work of two stations is carried out at the same time, save power output, investment of production cost is reduced, the effect of working efficiency is improved.

Description

Ladle smelts SS grades of magnesia carbon brick preparation screening plants of ultrapure steel cord

Technical field

The utility model is related to ladle technical field of smelting more particularly to ladle to smelt SS grades of magnesia carbon bricks of ultrapure steel cord Preparation screening plant.

Background technology

Steel cord added value for Gao Xian factories is higher, and domestic steel cord line is being found by domestic Duo Jia steel cords factory Material supplier, the market demand are vigorous；Originally by the producer of the supply steel cord wire rod such as Japan, Germany, Italy to the country The demand for supplying the source of goods is stronger；So far, the steel mills such as domestic main You Baowu groups (Baosteel and Wuhan Iron and Steel Plant), Anshan iron and steel plant can give birth to Some cord steels are produced, blank also largely relies on import used in the joint venture of some domestic production cord steels.Domestic enterprise By introduction, digestion, absorb advanced foreign technology, product quality and technical merit have significant raising, product quality with Under the premise of external difference is little, possess stronger cost advantage.

The patent document of Patent No. CN103316834A discloses screening machine with two screening boxes, it includes screen frame (unit) and motor, It is rotatablely installed respectively there are one the connecting rod that both ends are symmetrically stretched out at the both ends of screen frame (unit), installation is rotatablely connected in the upper end of two connecting rods There are one upper screen boxs, and in the lower end of two connecting rods, there are one lower screen boxs for rotation connection, are symmetrically installed in both sides on lower screen box A pair is by a motor-driven eccentric activator, and upward screen box both sides are equipped with a transmission respectively on each eccentric activator Bar, each drive link upper end is inserted into respectively in the pogo barrel for being fixed on the installation of screen box both sides, in the upper port of each pogo barrel Inside it is separately installed with an adjusting screw rod；The invention be on a screen frame (unit) installation two screen boxs, make cover surface increase and it is electric Mechanomotive force is constant, so screening efficiency can be greatly improved, saves the energy.

It but in actual use, cannot be timely after screening work during inventor has found prepared by magnesia carbon brick The problem of press mold is carried out to magnesium carbon dust.

Utility model content

The purpose of this utility model is in view of the deficiencies of the prior art, to coordinate extruder by the way that screening mechanism is arranged The work of extruding up and down of structure, pressing mechanism drives screening mechanism to carry out screening material shaking to material, to solve magnesia carbon brick preparation During, sieve work after cannot in time to magnesium carbon dust carry out press mold the technical issues of, and then realize at one drive Under the driving of power, the work of two stations is carried out at the same time, and saves power output, reduces investment of production cost, improves working efficiency Effect.

It is as follows using technical solution for the above technical problem：Ladle is smelted ultrapure steel cord and is prepared with SS grades of magnesia carbon bricks With screening plant, including：

Rack；

Feeding mechanism, the feeding mechanism are mounted in the rack comprising the feeding warehouse in the rack is arranged Be arranged in the feeding warehouse bottom and the feeding material component in the rack；

Screening mechanism, the screening mechanism are slidably arranged in the feeding warehouse；

Pressing mechanism, the pressing mechanism setting is in the feeding mechanism side, including being arranged in the feeding group The splicing storehouse of part side, the drive component a for being arranged below the splicing storehouse and being mounted in the rack, setting connect described Feed bin top and the drive component b in the rack and the transmission component in the rack；

The transmission component is connect with the driving component b and the feeding material component respectively, drives sieve simultaneously at work Sub-agencies carry out screening material shaking to material.

Preferably, the feeding warehouse bottom is provided with tapping channel, the tapping channel is arranged to skewed, charging Limiting slot is offered on the side wall of storehouse.

Preferably, the feeding material component includes：

Supporting table, the supporting table are fixed in the rack, and track is provided on side wall；

Locomotive, the locomotive both sides are provided with the pulley with the Orbit Matching, are arranged for hollow out；

Splicing plate, the splicing plate setting is in the supporting table and positioned at locomotive lower surface contact setting；And

Striker plate, the striker plate are mounted on the locomotive and are located at locomotive rear end, size and the feeding warehouse Discharge port matching setting.

Preferably, the screening mechanism includes：

Grill unit, the grill unit are arranged in the feeding warehouse, and top is arranged to funnel-form；

Slide bar, the slide bar is arranged in the grill unit and its other end is slidably arranged in the limiting slot；With And

Connecting rod, the connecting rod are symmetrical arranged with the slide bar and are fixed in the grill unit, pass through The limiting slot connect setting with the transmission component.

Preferably, the driving component a includes being mounted on the flat-pushing part a of the bottom of the frame and being arranged described Delivery sheet on flat-pushing part a；

The driving component b includes the flat-pushing part b being mounted on above the rack and consolidates with the telescopic end of the flat-pushing part It connects calmly and can be slidably mounted at the press mold part in the rack.

Preferably, the press mold part includes：

Sliding panel, the sliding panel can be slidably mounted in the rack；

Limited block, the limited block is located at below the sliding panel and fixation is set in the rack；

Press mold unit, the press mold unit fixation are plugged on the sliding panel and right over the splicing storehouses, Including be plugged on the sliding panel press mold rod, be set on the press mold rod and be coaxially disposed with the press mold rod very heavy Top and below the jack and it is fixed at the pressuring diaphragm of press mold rod end.

Preferably, the transmission component includes：

Driving member a, the driving member a are fixed on the mounting plate in the rack；

Driving member b, the driving member b are fixed on the mounting plate in the rack and positioned at the driving member a's Side；And

Driving member c, the driving member c are fixed on the mounting plate in the rack and positioned at the driving member a's The other side.

Preferably, the driving member a includes：

Gear a, the gear a are rotatably set in the shaft of the mounting plate；And

Rack a, the rack a and the gear a match setting and one end is fixed at the sliding panel bottom.

Preferably, the driving member b includes：

Gear b, the gear b are rotatably set in the shaft and are coaxially disposed with the gear a；And

Rack b, the rack b and the gear b match setting and one end is fixed at the locomotive bottom plate.

As preferably, the driving member c includes again：

Gear c, the gear c are rotatably set in the shaft and are coaxially disposed with the gear a；And

Rack c, the rack c and the gear c match setting and one end is fixedly connected with the connecting rod.

The beneficial effects of the utility model：

(1) coordinate pressing mechanism, the work band of extruding up and down of pressing mechanism by the way that screening mechanism is arranged in the utility model Dynamic screening mechanism carries out screening material shaking to material, under the driving of a driving force, realizes that the work of two stations is carried out at the same time, saves Power output is saved, investment of production cost is reduced, improves working efficiency；

(2) by the way that press mold part is arranged when the effect of flat-pushing part is depressed into magnesium carbon dust in the utility model, between carrying out quickly Disconnected pushing several times, on the one hand carries out timely press mold shaping work to magnesium carbon dust, on the other hand can drive grill unit into Work is shaken in feed bin, and then realizes the screening work of magnesium carbon raw material, and the two work is closely connected and is synchronized together, work is saved Between the useful space, save labour output；

(3) it is arranged to funnel-form using by its top in the utility model so that in dither process, will not cause thick miscellaneous Object falls to feeding warehouse from edge, and then improves screening efficiency；

(4) synchronous with tri- groups of transmission work of driving member c by the way that driving member a, driving member b is arranged in the utility model, in turn The effect that screening, push, press mold three are operated in and synchronize work under the action of a driving force is realized, device is improved Utilization rate saves cost output, and work is even closer easy to control, saves workshop space and labour exports；

(5) in the utility model by the way that locomotive is arranged setting is slided in supporting table so that material is pushed to splicing storehouse by locomotive, Track carries out guide and limit effect to locomotive driving simultaneously, prevents locomotive due to interlink function, and moving track is not easy to be controlled, into And magnesium carbon dust is caused to go out splicing storehouse, or directly leaked out from feeding warehouse, lead to wastage of material, increases investment of production, then profit Feeding warehouse is closed with cooperation striker plate, avoids raw material from leaking out, while playing the role of temporary storing, saves the later stage to machine Car little by little passs the work of material；

(6) by the way that limited block is arranged in the utility model so that press mold unit, will not be due to inertia during pushing Pushing causes to connect bin bottom crushing, while can accurately control magnesium carbon under optimum pressure, and press mold molding improves product quality.

In conclusion the equipment has the advantages of high intensity, waterproof and breathable, it is particularly suitable for ladle technical field of smelting.

Description of the drawings

It is required in being described below to embodiment for the clearer technical solution for illustrating the utility model embodiment The attached drawing used is briefly described, it should be apparent that, drawings discussed below is only some embodiments of the utility model, For for those of ordinary skill in the art, without creative efforts, it can also obtain according to these attached drawings Obtain other accompanying drawings.

Fig. 1 is the structural schematic diagram that ladle smelts ultrapure steel cord SS grades of magnesia carbon bricks preparation screening plant.

Fig. 2 be ladle smelt ultrapure steel cord with SS grade magnesia carbon brick preparations with screening plant push away magnesia carbon brick work when structure Schematic diagram.

Fig. 3 is the schematic cross-sectional view that ladle smelts ultrapure steel cord SS grades of magnesia carbon bricks preparation screening plant.

Fig. 4 is the structural schematic diagram of screening mechanism.

Fig. 5 is the structural schematic diagram of press mold part.

Fig. 6 is the structural schematic diagram of transmission component.

Fig. 7 is that ladle smelts the signal of the amplification at ultrapure steel cord SS grades of magnesia carbon bricks preparation screening plant sectional view A Figure.

Fig. 8 is structural representation when ladle smelts ultrapure steel cord SS grades of magnesia carbon bricks preparation screening plant feeding work Scheme

Specific implementation mode

The technical scheme in the embodiment of the utility model is clearly and completely illustrated below in conjunction with the accompanying drawings.

Embodiment one

As shown in Figure 1 and Figure 2, ladle smelts SS grades of magnesia carbon brick preparation screening plants of ultrapure steel cord, including：

Rack 1；

Feeding mechanism 2, the feeding mechanism 2 be mounted on the rack 1 on comprising be arranged in the rack 1 into Feed bin 21 and it is arranged in 21 bottom of the feeding warehouse and the feeding material component 22 in the rack 1；

Screening mechanism 3, the screening mechanism 3 are slidably arranged in the feeding warehouse 21；

Pressing mechanism 4, the setting of the pressing mechanism 4 is in 2 side of the feeding mechanism, including being arranged in the feeding The splicing storehouse 41 of 22 side of component, be arranged below the splicing storehouse 41 and the drive component a44 in the rack 1, It is arranged above the splicing storehouse 41 and the drive component b42 in the rack 1 and the biography in the rack 1 Dynamic component 43；

The transmission component 43 is connect with the driving component b42 and the feeding material component 22 respectively, at work simultaneously The screening mechanism 3 is driven to carry out screening material shaking to material.

In the present embodiment, coordinate pressing mechanism 4 by the way that screening mechanism 3 is arranged, pass through the extruding work up and down of pressing mechanism 4 Make drive screening mechanism 3 screening material shaking is carried out to material, under the driving of a driving force, realize two stations work simultaneously into Row saves power output, reduces investment of production cost, improves working efficiency.

Further, as shown in Fig. 3, Fig. 2, Fig. 7, the feeding material component 22 includes：

Supporting table 221, the supporting table 221 are fixed in the rack 1, and pulley 224 is provided on side wall；

Locomotive 223,223 both sides of the locomotive be provided with 222 matched pulley 224 of the track, for hollow out be arranged；

Splicing plate 226, the setting of splicing plate 226 are contacted in the supporting table 221 and positioned at 223 lower surface of the locomotive Setting；And

Striker plate 225, the striker plate 225 be mounted on the locomotive 223 on and be located at 223 rear end of locomotive, size with The matching setting of discharge port 213 of the feeding warehouse 21.

In the present embodiment, setting is slided in supporting table 221 by the way that locomotive 223 is arranged, i.e., pulley 224 is driven by external force It is slid back and forth on pulley 224 under dynamic, and then realizes that material is pushed to splicing storehouse 41 by locomotive 223, while track 222 is to locomotive 223 travelings carry out guide and limit effect, prevent locomotive 223 due to interlink function, moving track is not easy to be controlled, and then leads to magnesium Carbon dust goes out splicing storehouse 41, or is directly leaked out from feeding warehouse 21, leads to wastage of material, increases investment of production, and recycling is matched Close striker plate 225 feeding warehouse 21 is closed, avoid raw material from leaking out, while playing the role of temporary storing, save the later stage to The work of material is little by little passed in locomotive 223.

It is noted that the volume of locomotive 223 is equal with the volume in the splicing storehouse 41 in the present embodiment, to realize Equivalent transmits the effect of raw material.

Further, as shown in figure 4, the screening mechanism 3 includes：

Grill unit 31, the grill unit 31 are arranged in the feeding warehouse 21, and top is arranged to funnel-form；

Slide bar 32, the slide bar 32 is arranged in the grill unit 31 and the limiting slot is slidably arranged in its other end In 212；And

Connecting rod 33, the connecting rod 33 are symmetrical arranged with the slide bar 32 and are fixed at the grill unit 31 On, setting is connect with the transmission component 43 by the limiting slot 212.

Further, as shown in Fig. 2, Fig. 3, Fig. 7, the driving component a44 includes mounted on the flat-pushing of 1 bottom of the rack Part a441 and the delivery sheet 442 being arranged on the flat-pushing part a441；

The driving component b42 include be mounted on the top of the rack 1 flat-pushing part b421 and with the flat-pushing part b421 Telescopic end be fixedly connected and can be slidably mounted at the press mold part 422 in the rack 1.

In the present embodiment, it by the way that press mold part 422 is arranged when the effect of flat-pushing part 421 is depressed into magnesium carbon dust, carries out fast Speed interruption pushes several times, on the one hand carries out timely press mold shaping work to magnesium carbon dust, on the other hand can drive grill unit 31 shake work in feeding warehouse 21, and then realize the screening work of magnesium carbon raw material, and the two work is closely connected and is synchronized together, The useful space of workplace is saved, labour output is saved.

In addition, being arranged to funnel-form using by its top so that in dither process, thick sundries will not be caused to fall from edge Feeding warehouse 21 is dropped down onto, and then improves screening efficiency.

Further, as shown in figure 5, the press mold part 422 includes：

Sliding panel 4221, the sliding panel 4221 can be slidably mounted in the rack 1；

Limited block 4222, the limited block 4222 is located at 4221 lower section of the sliding panel and fixation is set in the rack 1 On；

Press mold unit 4223, the fixation of press mold unit 4223 are plugged on the sliding panel 4221 and are located at the splicing Right over storehouse 41 comprising the press mold rod 4224 that is plugged on the sliding panel 4221, be set on the press mold rod 4224 and And with the jack 4225 of the press mold rod 4224 coaxial arrangement and positioned at 4225 lower section of the jack be fixed at described The pressuring diaphragm 4226 of 4224 end of press mold rod.

It is noted that in the present embodiment, by the way that limited block 4222 is arranged so that press mold unit 4223 is in pushing In the process, 41 bottom of splicing storehouse will not be caused to crush since inertia pushes, while magnesium carbon can be accurately controlled under optimum pressure, pressed Film is molded, and improves product quality.

Further, as shown in fig. 6, the transmission component 43 includes：

Driving member a431, the driving member a431 are fixed on the mounting plate 11 in the rack 1；

Driving member b432, the driving member b432 are fixed on the mounting plate 11 in the rack 1 and positioned at described The side of driving member a431；And

Driving member c433, the driving member c433 are fixed on the mounting plate 11 in the rack 1 and positioned at described The other side of driving member a431.

Further, as shown in fig. 6, the driving member a431 includes：

Gear a4311, the gear a4311 are rotatably set in the shaft 12 of the mounting plate 11；And

Rack a4312, the rack a4312 and the gear a4311 match setting and one end is fixed at the cunning 4221 bottom of movable plate.

Further, as shown in fig. 6, the driving member b432 includes：

Gear b4321, the gear b4321 are rotatably set in the shaft 12 and coaxial with the gear a4311 Setting；And

Rack b4322, the rack b4322 and the gear b4321 match setting and one end is fixed at the machine The bottom of vehicle 223.

Further, as shown in fig. 6, the driving member c433 includes：

Gear c4331, the gear c4331 are rotatably set in the shaft 12 and coaxial with the gear a4311 Setting；And

Rack c4332, the rack c4332 and the gear c4331 match setting and one end and the screening mechanism 3 are solid Fixed connection.

In the present embodiment, same by the way that driving member a431, driving member b432 and tri- groups of transmission work of driving member c433 are arranged Step, and then the effect that screening, push, press mold three are operated in and synchronize work under the action of a driving force is realized, Rack a4312 is moved down under the action of flat-pushing part 421, and band moving gear a4311 rotations, gear a4311 passes through 12 band of shaft Moving gear b4321 rotations, and then gear b4321 is moved with the locomotive 223 on carry-over bar b4322, realizes the work of 223 material transfer of locomotive Make, while gear a4311 is rotated further through shaft 12 with moving gear c4331, gear c4331 drives are connect with rack c4332 Connecting rod 33 moves, and then realizes screening work；Utilization ratio of device is improved, cost output is saved, work is even closer easy to control, It saves workshop space and labour exports.

Embodiment two

As shown in Figure 2 and Figure 3, wherein identical with embodiment one or corresponding component is using corresponding with embodiment one attached Icon is remembered, for simplicity, hereafter only describes the distinctive points with embodiment one.The difference of the embodiment two and embodiment one It is：

Further, as shown in Figure 2 and Figure 3,21 bottom of the feeding warehouse is provided with tapping channel 211, the tapping channel 211 are arranged to skewed, and limiting slot 212 is offered on 21 side wall of feeding warehouse.

It is noted that skewed by the way that tapping channel 211 to be arranged to so that the magnesium carbon dust after being sieving through can be smoothly Quickly export, avoids being adhered on 211 wall of tapping channel, improves raw material availability, while improving transfer efficiency.

The course of work：

Start flat-pushing part b421 first, during press mold unit 4223 moves down, rack a4312 is in flat-pushing part 421 Under the action of move down, band moving gear a4311 rotation, gear a4311 is rotated by shaft 12 with moving gear b4321, in turn Gear b4321 with the locomotive 223 on carry-over bar b4322 from right end, i.e. 41 top of splicing storehouse when start to be moved to the left, realize machine The work of 223 material transfer of vehicle, while gear a4311 is rotated further through shaft 12 with moving gear c4331, gear c4331 drives and tooth The connecting rod 33 of c4332 connections moves, and then realizes screening work, and after the completion of screener makees, magnesium carbon dust enters locomotive 223 Interior, 223 front end of locomotive is in contact with 21 bottom front end of feeding warehouse at this time, and press mold unit 4223 moves up, band moving gear The directions a4311 rotate, and gear a4311 is rotated backward by shaft 12 with moving gear b4321, and then gear b4321 band carry-over bars Locomotive 223 on b4322 moves right since left end, and in moving process, the magnesium carbon dust powder stock of equivalent is sent into splicing In storehouse 41；

A upper action is repeated to dock in feed bin 41 when press mold unit 4223 is moved downward to again in splicing storehouse 41 Magnesium carbon dust carries out press mold molding, and then press mold unit 4223 moves again up, again from most left after locomotive 223 resets at this time End starts to move right, and when locomotive 223 is moved to 41 port of splicing storehouse, press mold unit 4223 is located just at 223 top of locomotive It continues to move up, starts flat-pushing part a441 at this time, delivery sheet 442 send the molding magnesia carbon brick of press mold upwards to splicing Cang41Cang Mouthful, then locomotive 223, which continues to move right, pushes the molding magnesia carbon brick of press mold, while material being sent into splicing storehouse, single work Flow terminates.

In the description of the present invention, it should be understood that the orientation or position of the instructions such as term " front and back ", " left and right " Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without It is instruction or implies that signified equipment or component must have a particular orientation, with specific azimuth configuration and operation, therefore not It can be interpreted as the limitation to utility model.

Certainly in the technical scheme, those skilled in the art is it should be understood that term " one " is interpreted as " at least One " or " one or more ", i.e., in one embodiment, the quantity of an element can be one, and in other implementation In example, the quantity of the element can be multiple, and term " one " should not be understood as the limitation to quantity.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not It is confined to this, the variation that any one skilled in the art can readily occur under the technical clarification of the utility model Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with right Subject to the protection domain of claim.

Claims (10)

1. ladle smelts SS grades of magnesia carbon brick preparation screening plants of ultrapure steel cord, which is characterized in that including：

Rack (1)；

Feeding mechanism (2), the feeding mechanism (2) are mounted in the rack (1) comprising are arranged in the rack (1) Feeding warehouse (21) and setting in the feeding warehouse (21) bottom and the feeding material component (22) in the rack (1)；

Screening mechanism (3), the screening mechanism (3) are slidably arranged in the feeding warehouse (21)；

Pressing mechanism (4), the pressing mechanism (4) setting is in the feeding mechanism (2) side, being sent described including being arranged Expect the drive of the splicing storehouse (41), setting of component (22) side below the splicing storehouse (41) and in the rack (1) The drive component b (42) and peace of dynamic component a (44), setting above the splicing storehouse (41) and in the rack (1) Transmission component (43) in the rack (1)；

The transmission component (43) connect with the driving component b (42) and the feeding material component (22) respectively, at work together When drive the screening mechanism (3) to carry out screening material shaking to material.

2. ladle according to claim 1 smelts ultrapure steel cord SS grades of magnesia carbon brick preparation screening plants, feature Be, feeding warehouse (21) bottom is provided with tapping channel (211), the tapping channel (211) be arranged to it is skewed, into Limiting slot (212) is offered on feed bin (21) side wall.

3. ladle according to claim 1 smelts ultrapure steel cord SS grades of magnesia carbon brick preparation screening plants, feature It is, the feeding material component (22) includes：

Supporting table (221), the supporting table (221) are fixed in the rack (1), and upper surface offers track (222)；

Locomotive (223), locomotive (223) bottom are provided with and the track (222) matched pulley (224)；

Splicing plate (226), splicing plate (226) setting is in the supporting table (221) and is located at the locomotive (223) lower surface Contact setting；And

Striker plate (225), the striker plate (225) is mounted on the locomotive (223) and is located at locomotive (223) rear end, big It is small to match setting with the discharge port (213) of the feeding warehouse (21).

4. ladle according to claim 2 smelts ultrapure steel cord SS grades of magnesia carbon brick preparation screening plants, feature It is, the screening mechanism (3) includes：

Grill unit (31), in the feeding warehouse (21), top is arranged to funnel-form for grill unit (31) setting；

Slide bar (32), the slide bar (32) is arranged in the grill unit (31) and the limit is slidably arranged in its other end In slot (212)；And

Connecting rod (33), the connecting rod (33) are symmetrical arranged with the slide bar (32) and are fixed at the grill unit (31) on, setting is connect with the transmission component (43) by the limiting slot (212).

5. ladle according to claim 3 smelts ultrapure steel cord SS grades of magnesia carbon brick preparation screening plants, feature It is, the driving component a (44) includes mounted on the flat-pushing part a (441) of the rack (1) bottom and setting described flat-pushing Delivery sheet (442) on part a (441)；

The driving component b (42) include be mounted on the rack (1) above flat-pushing part b (421) and with the flat-pushing part b (421) telescopic end is fixedly connected and can be slidably mounted at the press mold part (422) in the rack (1).

6. ladle according to claim 5 smelts ultrapure steel cord SS grades of magnesia carbon brick preparation screening plants, feature It is, the press mold part (422) includes：

Sliding panel (4221), the sliding panel (4221) can be slidably mounted in the rack (1)；

Limited block (4222), the limited block (4222) is located at below the sliding panel (4221) and fixation is set in the rack (1) on；

Press mold unit (4223), the press mold unit (4223) is fixed to be plugged on the sliding panel (4221) and is connect positioned at described Right over feed bin (41) comprising the press mold rod (4224) that is plugged on the sliding panel (4221) is set in the press mold rod (4224) on and with the jack (4225) of the press mold rod (4224) coaxial arrangement and below the jack (4225) And it is fixed at the pressuring diaphragm (4226) of press mold rod (4224) end.

7. ladle according to claim 6 smelts ultrapure steel cord SS grades of magnesia carbon brick preparation screening plants, feature It is, the transmission component (43) includes：

Driving member a (431), the driving member a (431) are fixed on the mounting plate (11) in the rack (1)；

Driving member b (432) on the mounting plate (11) that the driving member b (432) is fixed in the rack (1) and is located at The side of the driving member a (431)；And

Driving member c (433) on the mounting plate (11) that the driving member c (433) is fixed in the rack (1) and is located at The other side of the driving member a (431).

8. ladle according to claim 7 smelts ultrapure steel cord SS grades of magnesia carbon brick preparation screening plants, feature It is, the driving member a (431) includes：

Gear a (4311), the gear a (4311) are rotatably set in the shaft (12) of the mounting plate (11)；And

Rack a (4312), the rack a (4312) matches setting with the gear a (4311) and one end be fixed at it is described Sliding panel (4221) bottom.

9. ladle according to claim 8 smelts ultrapure steel cord SS grades of magnesia carbon brick preparation screening plants, feature It is, the driving member b (432) includes：

Gear b (4321), the gear b (4321) be rotatably set in the shaft (12) and with the gear a (4311) Coaxial arrangement；And

Rack b (4322), the rack b (4322) matches setting with the gear b (4321) and one end be fixed at it is described The bottom of locomotive (223).

10. ladle according to claim 8 smelts ultrapure steel cord SS grades of magnesia carbon brick preparation screening plants, feature It is, the driving member c (433) includes：

Gear c (4331), the gear c (4331) be rotatably set in the shaft (12) and with the gear a (4311) Coaxial arrangement；And

Rack c (4332), the rack c (4332) match setting and one end and the screening mechanism with the gear c (4331) (3) it is fixedly connected.